<template>
  <!-- Navigation -->
  <Layout>
    <!-- Page Header -->
    <header
      class="masthead"
      :style="{
        backgroundImage: `url(http://localhost:4000${general.cover.url})`,
      }"
    >
      <div class="overlay"></div>
      <div class="container">
        <div class="row">
          <div class="col-lg-8 col-md-10 mx-auto">
            <div class="site-heading">
              <h1>{{ general.title }}</h1>
              <span class="subheading">{{ general.subtitle }}</span>
            </div>
          </div>
        </div>
      </div>
    </header>
    <!-- Main Content -->
    <div class="container">
      <div class="row">
        <div class="col-lg-8 col-md-10 mx-auto">
          <div
            class="post-preview"
            v-for="edge in $page.posts.edges"
            :key="edge.node.id"
          >
            <g-link :to="'/post/' + edge.node.id">
              <h2 class="post-title">
                {{ edge.node.title }}
              </h2>
            </g-link>
            <p class="post-meta">
              Posted by
              <a href="###">{{ edge.node.firstname + edge.node.lastname }}</a>
              {{ edge.node.created_at }}
            </p>
            <p>
              <span v-for="tag in edge.node.tags" :key="tag.id">
                <g-link :to="'/tag/' + tag.id"
                  >{{ tag.title }}&nbsp;&nbsp;</g-link
                >
              </span>
            </p>
            <hr />
          </div>
          <!-- <div class="clearfix">
            <a class="btn btn-primary float-right" href="#"
              >Older Posts &rarr;</a
            >
          </div> -->
          <Pager :info="$page.posts.pageInfo" />
        </div>
      </div>
    </div>
    <!-- Footer -->
  </Layout>
</template>
<page-query>
query ($page:Int){
	posts:allStrapiPost(perPage:2,page:$page) @paginate{
    pageInfo {
      totalPages
      currentPage
    }
    edges {
      node {
        id
        title
        tags {
          id
          title
        }
        created_at
        firstname
        lastname
      }
    }
  }
 general :allStrapiGeneral {
    edges {
      node {
        id
         title
        subtitle
        cover {
          url
        }
      }
    }
  }
}

</page-query>
<script>
import { Pager } from "gridsome";
export default {
  name: "homePage",
  components: {
    Pager,
  },
  metaInfo: {
    title: "Hello, world!",
  },
  computed: {
    general() {
      return this.$page.general.edges[0].node;
    },
  },
};
</script>

<style>
</style>
